Green Bay Packers second-year offensive tackle T.J. Lang underwent wrist surgery last month and will miss the team's off-season practices, Greg Bedard of the Milwaukee Journal-Sentinel reports.

Bedard reports that Lang fractured the scaphoid bone during a practice last December, and the 2009 fourth-round pick out of Central Michigan is expected to be ready for training camp in July, though there is no set timetable for Lang's return in place.

Lang is expected to compete for the starting left guard job, and the 6-4, 312-pounder also gives the Packers an option at right tackle.